7129449937 is an odd 10-digits prime number following 7129449936
and preceding 7129449938 . In scientific notation, it is written as 7.129449937 × 10^9.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 7129449936 positive integers (up to 7129449937) that are relatively prime to 7129449937.
7129449937 has 2 divisors, whose sum is 7129449938
The reverse of 7129449937 is 7399449217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion one hundred twenty-nine million four hundred forty-nine thousand nine hundred thirty-seven
Scientific notation
7.129449937 × 10^9
Engineering notation
7.129449937 × 10^9
Prime Factorization
7129449937
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7129449937 Product of the distinct prime numbers
The prime factorization of 7129449937 is 7129449937.
Since it has a total of 1 prime factors.
10 , 9 , 39 , 95 , 496 , 698 , 2410 , 7145 , 6190 , 81077 , 852604 , 752882 , 9315467 , 8474268 , 35598029 , 56911920 , 607923951 , 480712242 , 2230888421 , 8061136328
n×2
14258899874
n×3
21388349811
n×4
28517799748
n×5
35647249685
n÷2
3564724968.5
n÷3
2376483312.3333
n÷3
1782362484.25
n÷5
1425889987.4
n2
5.0829056404189E+19
n3
3.6238321297862E+29
n4
2.5835929749403E+39
n5
1.8419596772421E+49
2 √n84436.070118167
3 √n1924.6510808089
4 √n290.57885352889
5 √n93.456864177067
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7129449938 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3564724969 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
84436.070124089 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997195 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7129449937 can be divided by 2 positive divisors.
The sum of these divisors (counting 7129449937) is 7129449938, the average is 3564724969.
Base
System
Value
2
Binary
110101000111100101100010111010001
3
Ternary
200101212022120201101
4
Quaternary
12220330230113101
5
Quinary
104100114344222
6
Senary
3135240504401
8
Octal
65074542721
10
Decimal
7129449937
12
Duodecimal
146b77b101
16
Hexadecimal
1a8f2c5d1
20
Vigesimal
5b7j14gh
36
Base36
39wous1
md5
976155d396203be67cea6b9cc269133c
sha1
79e294c5422710a7f7b70ef4d60c442d143ca5a4
sha256
d5ca4980849dcd445e7f23bba857abb95cf088caa7667cfc3bf79dbad20c33d6
sha512
4570edaec7e34c9e44fff0fa791abea2acc81f8fb800dbc68640e4c1ed5156bee741cd1cbb12c8631e082307cd43290e884aae0d1ceaeb581cf8e4653a711f1c
ripemd-160
1f4955f22e22d32500797cf7d797351697333520
Diameter
14258899874
Circumference
44795655092.431
Area
1.596841901883E+20
Volume
1.5179472529039E+30
Surface area
6.3873676075321E+20
Circumference
44795655092.431
Perimeter
28517799748
Area
5.0829056404189E+19
Diagonal
10082564793.165
Surface area
3.0497433842514E+20
Volume
3.6238321297862E+29
Space diagonal
12348569520.903
Perimeter
21388349811
Area
2.200962704821E+19
Altitude
6174284760.4514
Surface area
2.200962704821E+19
Volume
4.2707271214225E+28
Height
3360854931.0551